Question

Write a Java Application to calculate customer 3 products in List. 5 points Your answer I

Answer 1

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1 import java.util.*; 2 3 public class rough{ 4 5 6 Run | Debug public static void main(String args[]) { //scanner class Scanner input = new Scanner(System.in); 7 8 double totalPrice=0; 9 10 11 //List declaration List<string> productName = new ArrayList<string>(); List<Double> price = new ArrayList<Double>(); for (int i = 0; i < 3; i++) { System.out.print("Enter product"+Integer.tostring(i+1)+" name: "); productName.add(input.next()); 12 13 14 15 16 17 18 19 20 21 22 23 24 25 System.out.print("Enter product"+Integer.tostring(i+1)+" price:"); price.add(input.nextDouble()); totalPrice += price.get(i); } System.out.println("Total price: " + totalPrice); 26 } 27 }

import java.util.*;

public class rough{

  public static void main(String args[]) {

    //scanner class

    Scanner input = new Scanner(System.in);

    double totalPrice=0;

    //List declaration

    List<String> productName = new ArrayList<String>();

    List<Double> price = new ArrayList<Double>();

    for (int i = 0; i < 3; i++) {

      System.out.print("Enter product"+Integer.toString(i+1)+" name: ");

      productName.add(input.next());

      System.out.print("Enter product"+Integer.toString(i+1)+" price:");

      price.add(input.nextDouble());

      totalPrice += price.get(i);

    }

    System.out.println("Total price: " + totalPrice);

  }

}

//SAMPLE OUTPUT

C:\Users\shiva OneDrive\Desktop\CSE Rough>javac rough.java C:\Users\shiva OneDrive\Desktop\CSE Rough>java rough Enter product1 name: Apple Enter product1 price:10 Enter product name: Orange Enter product2 price:20 Enter products name: pear Enter products price: 30 Total price: 60.0

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